ios 11.2.5 battery drain

I don’t know if you have tried this yet or not, try putting on low power mode when fully charged off of the charger. My iPhone X has lasted two days off of the charger before with that on.

New battery wouldn’t make any difference. I replaced my battery for $29.99 and battery drains just as fast as before it was replaced. It’s the IOS.

I read an article somewhere maybe here on Apple, that this issue could be adressed to that a new ios the first few times after a new update has to work trough all stored data and hardware to be familiar/cope with the device. I my self had an experience, that my previous Iphone 7 last year once unexpectedly went warm without being used with the battery being drained alot at the same time. To me, it appeared that hardware and ios were making some kind of round-up inside my Iphone, and never minded it. After this it acted normal again, and todays electronics are almost living things, especially stuff made by Apple.

We have two iPhone 7. Since the upgrade to 11.2.5 the battery drops twice as fast. Sometimes it drains to 10% by noon. So basically in 3-4 hours. Even if I don’t use the phone. It’s just sitting there, on Wi-Fi, with a 10 min phone call and checking emails 2-3 Times. This totally new since the upgrade, before it lasted to 8 one 9 pm. No new apps, no changes in settings. Just the bogous update. Very annoying! Apple, please fix immediately!!! I am expecting better!

Yeah – it looks like there are over 1000 people who have commented on this and the only response from Apple I saw was boilerplate suggestions for how to improve battery life. So far, no indication that this battery drain acknowledged, despite the fact we know it’s happening

Yes, this is common.

The fix is to pay Apple for new hardware (a battery) and leave your phone at the Apple store while they replace it.

I just want to roll back the phone. It worked fine before.

Same for us. All apple devices experiencing same issues. I’ve done all the tips also. So tired of this. I almost didn’t upgrade anything but thought i would give it a shot. Wish i would not have. It may be time to switch phones. It’s always something like this for Apple.

After ios 11 experience , I can say that my next phone definitely not an iphone. It's a waste of money, despite the high prices of iOS devices it’s became slow, buggy and low battery life after one year of using... my next phone is Samsung or oneplus.

vertfleche1 wrote:

I imagine Steve Jobs would agree if he were here...

Are you referring to the same Steve Jobs that fixed the iPhone-4 antenna problem by telling owners: "Just don't hold it that way?"

Ever since my iphone 7 updated, the drains my battery for no reason.

Example 1: my iphone7 shows 100% fully charged, I make sure all my apps are closed out, my mail does not fetch, I leave my phone on standby overnight, the next morning after 7 hours, the battery is drained down to 55%.

Example 2: iphone 7 shows 100% fully charged. All apps are closed, no alarm, mail does not fetch, I place the battery in "Low Power Mode" and overnight after 7 hours, the battery is drained down to 60%.

I never had any battery issue until I had the update, please advise a permanent fix, and no I am not getting a new battery or phone.

Same problem here with my 5s after latest iOS update. Normally I charge the battery before going to bed. And it's always at 100% when I wake up. But the last few days it was already down to around 85% not having anything running in the background except for the alarm clock.

Had the same issue a few iOS versions back, which apparently got fixed. Now it seems the same problem has returned 😟

This is my first iPhone, and for over 1,5 years I have been very happy with it. But now I'm not so sure my next phone will be an iPhone.

No problems here. Three devices.

We are owners/users just like you are and we really don't care what your next phone will be.